Question

Find a number which when multiplied by 5 is increased by 80​

Answer 1

Answer:

Question : A number which when multiplied by 5 will be increased by 80. To find x, unknowns should be on one side of the equation and constants on other side. Therefore, The number is 20.

Answer 2

Answer:

Let the number be x

According to given question,

x×5=x+80

5x=x+80

5x−x=80

4x=80

x=20

Hence, this is the answer.